html {
  height: 17.786667rem;
}
body {
  min-width: 320px;
  max-width: 750px;
  margin: 0 auto;
  background-color: #fff;
}
.header {
  width: 100%;
  height: 2.133333rem;
  padding: 0.266667rem;
}
.header img {
  width: 1.6rem;
  height: 1.6rem;
}
h3 {
  text-align: center;
  margin-top: 0.533333rem;
  color: #333;
  font-size: 0.933333rem;
  margin-bottom: 1.333333rem;
}
.fucolor {
  width: 70%;
  height: 2.666667rem;
  margin: 0 auto;
  border-radius: 2.666667rem;
  display: flex;
}
.fucolor .fu_box {
  flex: 1;
  padding-top: 0.4rem;
}
.fucolor .fu_box .fu_secbox {
  width: 1.866667rem;
  height: 1.866667rem;
  border-radius: 1.866667rem;
  margin: 0 auto;
  position: relative;
}
.fucolor .fu_box .fu_secbox img {
  width: 1.6rem;
  height: 1.6rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.content {
  width: 75%;
  height: 2.666667rem;
  display: flex;
  margin: 1.066667rem auto;
}
.content .con_box {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}
.content .con_box input {
  width: 4rem;
  height: 2.4rem;
  padding-left: 0.666667rem;
  border-bottom: 1px solid #7cddf6;
  font-size: 0.746667rem;
  color: #999999;
}
.content .con_box span {
  font-size: 0.933333rem;
  color: #7cddf6;
}
.nextbutton {
  width: 70%;
  margin: 13.333333rem auto;
}
.nextbutton button {
  width: 100%;
  color: #fff;
  background-color: #7be4ee;
  border: none;
  height: 2.666667rem;
  border-radius: 2.666667rem;
  font-size: 0.666667rem;
}
